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Choose between MCP Apps, A2UI and AG-UI v1.0.0

Use this resource to choose the agent UI protocol that fits a requirement

New

  • 343 downloads
  • 179 likes
  • 223 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install agent-ui-protocol-choice

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent asks the right questions to tell apart the three problems (a widget inside a host, native interface, agent progress tracking), then recommends one or more compatible options. You get a justified choice and advice on keeping a migration path open.

Mostly picked by

Updated November 2, 2026

Card for the “Choose between MCP Apps, A2UI and AG-UI” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: decision tree and the axes that separate the protocols
  • SKILL.md: valid combinations, anti-patterns and migration path

Good fit for

  • You are choosing between MCP Apps and the ChatGPT Apps SDK
  • Your frontend must follow an agent and allow interruption

Not for

    Tags

    • protocols
    • mcp apps
    • ag-ui
    • a2ui
    • technical choice

    About

    You say

    “My agent must show a card in Claude and track its progress in my app: which protocol should I pick?”

    Card for the “Choose between MCP Apps, A2UI and AG-UI” skill

    Skill published by mcp-apps-studio under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to choose the agent UI protocol that fits a requirement
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md6.4 KB

    Origin and licence

    Listed unmodified

    Author
    mcp-apps-studio
    Source
    github.com/thelobbi/claude/tree/f971cbfa27f0d1cd9d885bb9ae0f325dbe90dc27/plugins/mcp-apps-studio/skills/protocol-selection
    Licence
    MIT

    Notice

    « protocol-selection » (mcp-apps-studio, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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